package Teste.svn;

import java.math.BigDecimal;

public class Calculadora {
	
	
		private int num;
		 
		public BigDecimal somar(BigDecimal param1, BigDecimal param2) throws Exception{
		return null;
		}
		 
		public BigDecimal subtrair(BigDecimal param1, BigDecimal param2) throws Exception{
		return null;
		}
		 
		public BigDecimal multiplicar(BigDecimal param1, BigDecimal param2) throws Exception{
		return null;
		}
		 
		public BigDecimal dividir(BigDecimal param1, BigDecimal param2) throws Exception{
		return null;
		}

		public int getNum() {
			return num;
		}

		public void setNum(int num) {
			this.num = num;
		}
		
		
		

}
